Senior Database Engineer - Database Management

Job#: 3039169

Job Description:
Senior Database Engineer - Database Management

Location: Washington, D.C. (On-site)

Role Overview

We are seeking a Senior Database Administrator Expert to lead enterprise database environments to the AWS Cloud. This role requires expertise in AWS MySQL, with strong hands-on experience in MySQL cluster administration, PostgreSQL, and SQL database technologies. The position involves ensuring the security, availability, reliability, and scalability of mission-critical databases. The ideal candidate will be able to work independently, collaborate with various teams, and perform well in a fast-paced, high-urgency environment.

Key Responsibilities

• Install, configure, and maintain enterprise-level PostgreSQL and MySQL database platforms across on-premises and AWS cloud environments.
• Configure, manage, and optimize AWS database services including Amazon RDS for PostgreSQL, Amazon RDS for MySQL, Amazon Aurora, and MySQL Cluster environments.
• Plan and execute migrations of PostgreSQL and MySQL databases from on-premises environments to AWS cloud platforms.
• Design, implement, and maintain MySQL clustering, replication, failover, and high-availability solutions.
• Contribute to database architecture, capacity planning, and disaster recovery strategies.
• Monitor database performance, integrity, and security, and investigate anomalies and production incidents.
• Perform routine database maintenance, including index optimization, query tuning, backups, and consistency checks.
• Oversee and lead migration projects, including lift-and-shift, modernization, and re-platforming efforts to AWS.
• Manage database accounts, roles, and permissions according to least privilege and compliance requirements.
• Collaborate with development, infrastructure, cloud, and security teams to streamline deployments and incident resolution.
• Mentor junior DBAs and establish operational best practices.

Required Qualifications

• BS degree with 8-12 years of prior relevant experience or a Masters degree with 6-10 years of prior relevant experience.
• Demonstrated success managing enterprise PostgreSQL and MySQL environments in hybrid (on-premises and AWS cloud) infrastructures.
• Strong expertise in PostgreSQL and MySQL administration across on-premises and AWS cloud environments, including installation, configuration, optimization, clustering, and replication.
• Proven ability to manage PostgreSQL and MySQL environments across multiple platforms including VMware, AWS EC2, Amazon RDS, Amazon Aurora, and on-premises infrastructure.
• Strong experience with MySQL Cluster, replication technologies, and high-availability database architectures.
• Hands-on experience migrating PostgreSQL and MySQL clusters to AWS cloud environments.
• Experience with backup and recovery tools, monitoring solutions, automation scripting, and disaster recovery planning.
• Capability to troubleshoot database performance issues, analyze execution plans, and optimize SQL queries.
• Experience implementing database security solutions including encryption, IAM integration, SSL/TLS, and secure access controls.
• Ability to participate in on-call rotations and perform maintenance during scheduled windows.

Preferred Qualifications

• AWS Certified Database Specialty, AWS Certified Solutions Architect, or equivalent cloud/database certifications.
• Experience with Amazon Aurora PostgreSQL and Aurora MySQL.
• Strong knowledge of AWS networking, storage, security, and infrastructure services.
• Experience automating database administration tasks using shell scripting, Python, Terraform, Ansible, or similar tools.
• Familiarity with DevOps, Infrastructure as Code (IaC), CI/CD pipelines, and monitoring tools such as CloudWatch and Prometheus.
• Experience supporting large-scale, mission-critical enterprise database environments.
• Strong verbal and written communication skills to interact with technical and non-technical stakeholders.

PLEASE NOTE: Candidates must be able to obtain and/or maintain a Public Trust clearance as a condition and continuation of employment.

Everforth Apex is a world-class IT services company that serves thousands of clients across the globe. When you join Everforth Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRateds Best of Staffing in Talent Satisfaction in the United States and Great Place to Work in the United Kingdom and Mexico.

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